package antistatic.spinnerwheel.adapters;

import android.database.DataSetObserver;
import android.view.View;
import android.view.ViewGroup;

public interface WheelViewAdapter {
	View getEmptyItem(View view, ViewGroup viewGroup);

	View getItem(int i, View view, ViewGroup viewGroup);

	int getItemsCount();

	void registerDataSetObserver(DataSetObserver dataSetObserver);

	void unregisterDataSetObserver(DataSetObserver dataSetObserver);
}